| Last | First | Dates | Example Count | Reason for Inclusion |
| A | ||||
| Aburedwan | Ramzi | 1979- | 0 | Underrepresented (region) |
| Alberga | Eleanor | 1949- | 2 | Underrepresented (woman) (racial minority) |
| Anka | El Hadj M’Hamed El | 1907-1978 | 0 | Underrepresented (region) (racial minority) |
| Andrée | Elfrida | 1841-1929 | 7 | Underrepresented (woman) (region) |
| Amalia | Anna | 1739-1807 | 2 | Underrepresented (woman) |
| Auenbrugger | Marianna | 1759-1782 | 4 | Underrepresented (woman) |
| Auernhammer | Josepha Barbara von | 1758-1820 | 2 | Underrepresented (woman) |
| Aulin | Valborg | 1860-1928 | 1 | Underrepresented (woman) (region) |
| B | ||||
| Baker | The Honourable Elizabeth A. | 2 | Underrepresented (women) (racial minority) | |
| Baber | Samuel | 1910-1981 | 0 | (LGBTQ+) |
| Barès | Basile | 1845-1902 | 2 | Underrepresented (racial minority) |
| Barriga | Enrique Soro | 1884-1954 | 1 | Underrepresented (region) |
| Barrios | Agustín Pío | 1885-1944 | 5 | Underrepresented (region) |
| Bartholdy | Fanny (Cäcilie) Mendelssohn Hensel | 1805-1847 | 1 | Underrepresented (woman) |
| Bartók | Béla | 1881-1945 | 5 | Underrepresented (region) |
| Beach | Amy | 1867-1944 | 1 | Underrepresented (woman) |
| Beau | Luise Adolpha Le | 1850-1927 | 2 | Underrepresented (woman) |
| Bebey | Francis | 1929-2001 | 1 | Underrepresented (region) (racial minority) |
| Bernstein | Leonard | 1918-1990 | 0 | (LGBTQ+) |
| Bingen | Hildegard of | 1098-1179 | 4 | Underrepresented (woman) |
| Bologne | Joseph | 1745-1799 | 11 | Underrepresented (racial minority) |
| Bomtempo | João Domingos | 1775-1842 | 0 | Underrepresented (region) |
| Bon | Anna | 1738-1769 | 3 | Underrepresented (woman) |
| Bosmans | Henriëtte | 1895-1952 | 1 | Underrepresented (woman) |
| Botyarov | Evgeny | 1935-2010 | 0 | Underrepresented (region) |
| Boulanger | Lili | 1893-1918 | 1 | Underrepresented (woman) |
| Brady | William | ? – 1854 | 1 | Underrepresented (racial minority) |
| Brahe | May | 1884-1964 | Underrepresented (woman) | |
| Brandenstein | Charlotte von | 1754-1813 | 2 | Underrepresented (woman) |
| Bridgetower | George Augustus Polgreen | 1778-1860 | 1 | Underrepresented (racial minority) |
| Bright | Dora | 1862-1951 | 0 | Underrepresented (woman) |
| Britten | Benjamin | 1913-1976 | 0 | (LGBTQ+) |
| C | ||||
| Cage | John | 1912-1992 | 10 | (LGBTQ+) |
| Campos | Juan Morel | 1857-1896 | Underrepresented (region) | |
| Carlos | Wendy | 1939 | 2 | Underrepresented (transgender) |
| Castellanos | Rafael Antonio | 1725-1791 | Underrepresented (region) | |
| Castro | Ricardo | 1864-1907 | 2 | Underrepresented (region) |
| Chaminade | Cécile | 1857-1944 | 2 | Underrepresented (women) |
| Charbonnet-Kellermann | Alice | 1858-1914 | 0 | Underrepresented (women) (region) |
| Chasselon | Mélanie | 1845-1923 | 1 | Underrepresented (women) |
| Chavez | Maria | 2 | Underrepresented (women) (region) | |
| Cheatham | Wallace McClain | 1945-2021 | 0 | Underrepresented (racial minority) |
| Chin | Unsuk | 1961 | 1 | Underrepresented (women) (racial minority) (region) |
| Chisale | Soza Molesi | ? | 0 | Underrepresented (region) |
| Chiweshe | Stella Rambisai | 1946 | 1 | Underrepresented (women) (racial minority) (region) |
| Chopin | Frédéric | 1810-1849 | 0 | Questionable sexuality |
| Ciani | Suzanne | 1946 | 3 | Underrepresented (woman) |
| Cleve | Halfdan | 1879-1951 | 1 | Underrepresented (region) |
| Colbran | Isabella | 1785-1845 | 5 | Underrepresented (woman) |
| Copland | Aaron | 1900-1990 | 0 | (LGBTQ+) |
| Coleridge-Taylor | Samuel | 1875-1912 | 5 | Underrepresented (racial minority) |
| Cuéllar | Manuel María Ponce | 1882-1948 | 1 | Underrepresented (region) |
| D | ||||
| Davy | Ruby Claudia | 1883-1949 | Underrepresented (woman) (region) | |
| Dédé | Edmond | 1827-1903 | Underrepresented (racial minority) (region) | |
| Derbyshire | Delia | 1937-2001 | 2 | Underrepresented (woman) |
| Dett | Robert Nathaniel | 1882-1943 | Underrepresented (racial minority) (region) | |
| Djawadi | Ramin | 1974 | Underrepresented (racial minority) | |
| Douglass | John Thomas | 1847-1886 | Underrepresented (racial minority) | |
| E | ||||
| El-Dabh | Halim | 1921-2017 | 2 | Underrepresented (racial minority) |
| F | ||||
| Faisst | Clara Mathilda | 1872-1948 | 1 | Underrepresented (woman) |
| Farrenc | Louise | 1804-1875 | Underrepresented (woman) | |
| Ferrer | Fernando Callejo | 1862-1926 | Underrepresented (region) | |
| G | ||||
| Gambarini | Elisabetta de | 1730-1765 | Underrepresented (woman) | |
| García | María Teresa Gertrudis de Jesús Carreño | 1853-1917 | Underrepresented (woman) (region) | |
| Garcia | José Maurício Nunes | 1767-1830 | Underrepresented (region) | |
| Glasser | Stanley | 1926-2018 | Underrepresented (region) | |
| Guèbrou | Emahoy Tsegué-Maryam | 1923 | Underrepresented (racial minority) (region) | |
| Gutiérrez | Felipe de Jesús Villanueva | 1862-1893 | Underrepresented (region) | |
| Grové | Stefans | 1922-2014 | Underrepresented (region) | |
| H | ||||
| Hadjidakis | Manos | 1925-1994 | 1 | Underrepresented (region) |
| Hamilton | Fayette Montgomery | 1858-1912 | 2 | Underrepresented (racial minority) |
| Hill | Mirrie | 1889-1986 | Underrepresented (woman) (region) | |
| Holland | Justin | 1819-1887 | 2 | Underrepresented (racial minority) |
| I | ||||
| Idelsohn | Abraham Zevi | 1882-1938 | 0 | Underrepresented (region) |
| Ikeda | Ryoji | 1966 | 2 | Underrepresented (racial minority) (region) |
| J | ||||
| Jacquet de La Guerre | Élisabeth | 1665-1729 | 6 | Underrepresented (woman) |
| Jaëll | Marie | 1846-1925 | Underrepresented (woman) | |
| Johnson | Francis | 1856-1885 | Underrepresented (racial minority) | |
| Jones | Charles Price | 1865-1949 | 1 | Underrepresented (racial minority) |
| K | ||||
| Kay | Ulysses | 1917-1995 | Underrepresented (racial minority) | |
| Kendall | Hannah | 1984 | 0 | Underrepresented (women) (racial minority) |
| Knowles | Beyoncé | 1981 | 1 | Underrepresented (women) (racial minority) |
| L | ||||
| Lang | Josephine Caroline | 1815-1880 | Underrepresented (woman) | |
| Leite | Vânia Dantas | 1945-2018 | 1 | Underrepresented (woman) (region) |
| Leon | Esteban Ponce de | 1692-175? | 2 | Underrepresented (region) |
| Leonarda | Isabella | 1620-1704 | 2 | Underrepresented (woman) |
| Lewis | Frederick Elliot | 1846-? | 2 | Underrepresented (racial minority) |
| Liebmann | Hélène Riese | 1795-1869 | 4 | Underrepresented (woman) |
| Luting | He | 1903-1999 | 2 | Underrepresented (racial minority) (region) |
| M | ||||
| Mahler | Alma | 1879-1964 | 1 | Underrepresented (woman) |
| Martines | Marianna | 1744-1812 | 4 | Underrepresented (woman) |
| Mayer | Emilie Luise Friderica | 1812-1883 | 3 | Underrepresented (woman) |
| McPhee | Colin | 1900-1964 | 1 | (LGBTQ+) |
| Meda | Bianca Maria | c.1665-c.1700 | 0 | Underrepresented (woman) |
| Merikanto | Oskar | 1868-1924 | 2 | Underrepresented (region) |
| Meyrswalden | Mathilde Aloisia Kralik von | 1857-1944 | 0 | Underrepresented (woman) |
| Miranda | Lin-Manuel | 1980 | 1 | Underrepresented (region) |
| Montgeroult | Hélène de | 1764-1836 | 2 | Underrepresented (woman) |
| Moncayo | José Pablo | 1912-1958 | 0 | Underrepresented (racial minority) (region) |
| Mussorgsky | Modest | 1839-1881 | 4 | Underrepresented (LGBTQ+) (region) |
| N | ||||
| Nascinbeni | Maria Francesca | 1658-1680 | 1 | Underrepresented (woman) |
| Nebra | Manuel Blasco de | 1750-1784 | 0 | Underrepresented (region) |
| Nepomuceno | Alberto | 1864-1920 | 2 | Underrepresented (region) |
| Nova | Jacqueline | 1935-1975 | 2 | Underrepresented (woman) (region) |
| O | ||||
| Obadike | Mendi and Keith | 1973 | 3 | Underrepresented (racial minority) |
| Ogada | Ayub | 1956-2019 | Underrepresented (racial minority) (region) | |
| Okoye | Nkeiru | 1972 | Underrepresented (racial minority) (region) | |
| Oliveros | Pauline | 1932-2016 | 4 | Underrepresented (woman) (LGBTQ+) |
| Onyeji | Christian | 1967 | Underrepresented (racial minority) (region) | |
| Oram | Daphne Blake | 1925-2003 | 2 | Underrepresented (women) |
| Oriwoh | Edewede | 1981 | Underrepresented (racial minority) (region) | |
| Otieno | Sylvester | ? | Underrepresented (racial minority) (region) | |
| P | ||||
| Panchenko | Semyon | 1867-1937 | 3 | Underrepresented (region) |
| Paradis | Maria Theresia von | 1759-1824 | 3 | Underrepresented (woman) |
| Park | Maria Hester | 1760-1813 | 3 | Underrepresented (woman) |
| Pärt | Arvo | 1935 | 1 | Underrepresented (region) |
| Pinottini | Maria Teresa Agnesi | 1720-1795 | 1 | Underrepresented (woman) |
| Poulenc | Francis | 1899-1963 | 0 | (LGBTQ+) |
| Presti | Ida | 1924-1967 | 2 | Underrepresented (woman) |
| Price | Florence | 1887-1953 | 2 | Underrepresented (woman) (racial minority) |
| Prisovsky | Vasily | 1861-1917 | 1 | Underrepresented (region) |
| Q | ||||
| R | ||||
| Rachmaninov | Sergi | 1873-1943 | 1 | Underrepresented (region) |
| Reichardt | Louise | 1779-1826 | 5 | Underrepresented (woman) |
| Rogers | Clara Kathleen | 1844-1931 | 1 | Underrepresented (woman) |
| Röntgen-Maier | Amanda | 1853-1894 | 2 | Underrepresented (woman) |
| Runcie | Constance Faunt Le Roy | 1836-1911 | 1 | Underrepresented (woman) |
| Rusca | Claudia Francesca | 1593-1676 | 1 | Underrepresented (woman) |
| S | ||||
| Saint-Saëns | Camille | 1835-1921 | 0 | (LGBTQ+) |
| Sancho | Charles Ignatius | 1729-1780 | 2 | Underrepresented (racial minority) |
| Sawyer | Jacob J. | 1856-1885 | 2 | Underrepresented (racial minority) |
| Schubert | Franz | 1797-1828 | 0 | Questionable sexuality |
| Schumann | Clara Josephine | 1819-1896 | 2 | Underrepresented (woman) |
| Seixas | José António Carlos de | 1704-1742 | 3 | Underrepresented (region) |
| Seymali | Noura Mint | ? | 0 | Underrepresented (women) (racial minority) (region) |
| Shande | Ding | 1911-1995 | 0 | Underrepresented (racial minority) (region) |
| Sirmen | Maddalena Laura | 1745-1818 | 1 | Underrepresented (woman) |
| Snaër | François-Michel Samuel | ? – ca. 1900 | 4 | Underrepresented (racial minority) |
| Sophie | Elisabeth | 1613-1676 | 1 | Underrepresented (woman) |
| Spiegel | Laurie | 1945 | 5 | Underrepresented (woman) |
| Still | William Grant | 1895-1978 | 1 | Underrepresented (racial minority) |
| Sunbati | Riad Al | 1906-1981 | 0 | Underrepresented (racial minority) (region) |
| Suso | Foday Musa | 1953 | 0 | Underrepresented (racial minority) (region) |
| Swift | Taylor | 1989- | 1 | Underrepresented (woman) |
| Szymanowska | Maria | 1789-1831 | 4 | Underrepresented (woman) |
| T | ||||
| Tamusuza | Justinian | 1951 | Underrepresented (racial minority) (region) | |
| Taki | Rentarō | 1879-1903 | 2 | Underrepresented (racial minority) (region) |
| Tchaikovsky | Pyotr Ilyich | 1840-1893 | 5 | (LGBTQ+) Underrepresented (region) |
| Tchouhadjian | Dikran | 1837-1898 | 1 | Underrepresented (racial minority) (region) |
| Tegnér | Alice | 1864-1943 | 2 | Underrepresented (woman) (region) |
| Thompson (OBE) | Shirley J. | 1958 | Underrepresented (woman) | |
| Triado | Pedro Ximénez Abrill | 1784-1856 | 1 | Underrepresented (racial minority) (region) |
| U | ||||
| Urrede | Juan de | c.1430’s | 0 | Underrepresented (region) |
| V | ||||
| Velásquez (the elder) | José Francisco | 1755(60)-1805 | 1 | Underrepresented (racial minority) (region) |
| Velásquez (the younger) | José Francisco | 1781-1822 | 1 | Underrepresented (racial minority) (region) |
| Viardot | Pauline | 1821-1910 | 2 | Underrepresented (women) |
| W | ||||
| Wallen | Errollyn | 1958 | 0 | Underrepresented (women) (racial minority) |
| White | Jose Silvestre | 1835-1918 | 2 | Underrepresented (racial minority) (region) |
| Williams | Henry | 1813-1903 | 2 | Underrepresented (racial minority) |
| X | ||||
| Xinghai | Xian | 1905-1945 | 0 | Underrepresented (racial minority) (region) |
| Y | ||||
| Yamada | Kōsaku | 1886-1965 | 1 | Underrepresented (racial minority) (region) |
| Ye | Xiaogang | 1955 | 0 | Underrepresented (racial minority) (region) |
| Yi | Xu | 1963 | 0 | Underrepresented (racial minority) (region) |
| Yoshimatsu | Takashi | 1953 | 2 | Underrepresented (racial minority) (region) |
| TOTAL | 152 |